Valtteri Heikkilä
Game Tech Programmer at Supercell
Sweden
Summary
👤
Senior🎓
Top SchoolValtteri Heikkilä is a senior game tech and graphics programmer with over 15 years building real-time 3D engines, low-level optimization, and shader systems across embedded, automotive, and large-scale GIS platforms. He has shipped production rendering backends for OpenGL/Metal/Vulkan at Apple, contributed GPU conformance tests, and engineered performance-critical HMI pipelines while working in China. Equally comfortable in high-level engine architecture and 6502 assembly, he spent recent years creating a demoscene-style NES demo and a custom NES toolchain, sharpening extreme memory and timing optimization skills. Based in Sweden and now at Supercell, he seeks R&D-driven teams where visual-computing craftsmanship and deep technical problem-solving matter. An unusual blend of industrial-scale graphics engineering and retro-hardware hacking gives him both system-level rigor and playful inventiveness.
11 years of coding experience
13 years of employment as a software developer
Master of Science (MSc) Information Processing Science, Master of Science (MSc) Information Processing Science at University of Oulu
Github Skills (47)
webgl10
javascript10
draw10
animation10
augmented-reality10
canvas10
pixel-art10
virtual-reality10
webxr10
gif10
svg10
webgpu10
nes-emulator10
3d10
nes10
Programming languages (6)
Github contributions (5)
tsone/fceux
May 2022 - Jan 2023
FCEUX, a NES Emulator
Contributions:11 commits, 21 pushes, 7 branches in 8 months
nes-emulator
gamecip/em-fceux
May 2015 - Oct 2015
Contributions:6 commits, 1 comment in 4 months
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